Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21323977 · ArcScan

Block

#21,323,977

2026-09-17 11:56:30 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,977
Timestamp: 26 days ago · 2026-09-17 11:56:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x5088077ff5e41f5eab50ade06022011d2986363f51773cdc24da4940e12390ef
Parent hash: 0xb804f367…c9cfce78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,977 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.6%4,993,382 / 30,000,000

Base fee

20 gwei

State root

0x6923afc51c16…207c19e20026

Transactions root

0x2d8e58349667…7ff60d4eee51

Receipts root

0x644055fac622…03564e7e5374

Nonce

0x0000000000000000

Extra data

0x00000004a817c800